Among the treasures of these arid regions are the desert plants, marvels of adaptation and survival sculpted by the harsh ...

Desert plants may have to go without fresh water for years at a time. Some plants have adapted to the arid climate by growing long roots that tap water from deep underground. Other plants ...

But have you ever wondered what plants and animals live in a desert and how they survive there? This is the Sahara. The largest desert on Earth! Wow! It looks like it hardly ever rains here.

But even small changes in temperature or precipitation could drastically impact plants and animals living in the desert. In some cases global warming is predicted to increase the area of deserts ...